rebase

TBR=
NOTRY=True
BUG=skia:

Review URL: https://codereview.chromium.org/818163002
diff --git a/expectations/gm/Test-Android-GalaxyS4-SGX544-Arm7-Debug/expected-results.json b/expectations/gm/Test-Android-GalaxyS4-SGX544-Arm7-Debug/expected-results.json
index cdc5799..722363f 100644
--- a/expectations/gm/Test-Android-GalaxyS4-SGX544-Arm7-Debug/expected-results.json
+++ b/expectations/gm/Test-Android-GalaxyS4-SGX544-Arm7-Debug/expected-results.json
@@ -632,7 +632,7 @@
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          11804559176829808079
+          12629194803277348198
         ]
       ], 
       "reviewed-by-human": true
@@ -5947,7 +5947,7 @@
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          7992861083359848839
+          11039455854405254523
         ]
       ], 
       "reviewed-by-human": true
diff --git a/expectations/gm/Test-Android-GalaxyS4-SGX544-Arm7-Release/expected-results.json b/expectations/gm/Test-Android-GalaxyS4-SGX544-Arm7-Release/expected-results.json
index 8d56957..e4ffa3f 100644
--- a/expectations/gm/Test-Android-GalaxyS4-SGX544-Arm7-Release/expected-results.json
+++ b/expectations/gm/Test-Android-GalaxyS4-SGX544-Arm7-Release/expected-results.json
@@ -5939,7 +5939,7 @@
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          5956724422129694681
+          5503805132653538178
         ]
       ], 
       "reviewed-by-human": true
diff --git a/expectations/gm/Test-Android-Nexus7-Tegra3-Arm7-Release/expected-results.json b/expectations/gm/Test-Android-Nexus7-Tegra3-Arm7-Release/expected-results.json
index 19d1151..d605ecd 100644
--- a/expectations/gm/Test-Android-Nexus7-Tegra3-Arm7-Release/expected-results.json
+++ b/expectations/gm/Test-Android-Nexus7-Tegra3-Arm7-Release/expected-results.json
@@ -3170,7 +3170,7 @@
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          7767738330484383574
+          15150732943798208430
         ]
       ], 
       "reviewed-by-human": true
diff --git a/expectations/gm/Test-Win7-ShuttleA-HD2000-x86-Release/expected-results.json b/expectations/gm/Test-Win7-ShuttleA-HD2000-x86-Release/expected-results.json
index 0e79cbb..fa6c6bd 100644
--- a/expectations/gm/Test-Win7-ShuttleA-HD2000-x86-Release/expected-results.json
+++ b/expectations/gm/Test-Win7-ShuttleA-HD2000-x86-Release/expected-results.json
@@ -1108,13 +1108,10 @@
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          11716878894136852163
+          7253014114831803761
         ]
       ], 
-      "bugs": [
-        2146
-      ], 
-      "reviewed-by-human": false
+      "reviewed-by-human": true
     }, 
     "blurquickreject_pdf-poppler.png": {
       "allowed-digests": [
@@ -3761,7 +3758,7 @@
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          15337469482293110664
+          16057186372196913200
         ]
       ], 
       "reviewed-by-human": true
@@ -3828,7 +3825,7 @@
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          6583646744917947707
+          552096056301855262
         ]
       ], 
       "reviewed-by-human": true
@@ -3959,7 +3956,7 @@
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          132339536672134632
+          18340453638566291417
         ]
       ], 
       "reviewed-by-human": true
@@ -4079,7 +4076,7 @@
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          18019424336401473068
+          12244191712053403163
         ]
       ], 
       "reviewed-by-human": true
@@ -4157,7 +4154,7 @@
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          4338950754732692569
+          7060998906685292099
         ]
       ], 
       "reviewed-by-human": true
@@ -6703,7 +6700,7 @@
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          14985956118720057158
+          13123782571095825635
         ]
       ], 
       "reviewed-by-human": true
@@ -8149,10 +8146,10 @@
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          13075334119681728587
+          7325931426443685800
         ]
       ], 
-      "reviewed-by-human": false
+      "reviewed-by-human": true
     }, 
     "gradients_many_pdf-poppler.png": {
       "allowed-digests": [
@@ -12918,7 +12915,7 @@
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          13200720268163786959
+          12428344101707230866
         ]
       ], 
       "reviewed-by-human": true
@@ -13767,7 +13764,7 @@
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          328040482666815744
+          4543644551335204638
         ]
       ], 
       "reviewed-by-human": true
@@ -13806,7 +13803,7 @@
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          11943297704727608179
+          11164876489073081005
         ]
       ], 
       "reviewed-by-human": true
diff --git a/expectations/gm/ignored-tests.txt b/expectations/gm/ignored-tests.txt
index fe87f05..6574096 100644
--- a/expectations/gm/ignored-tests.txt
+++ b/expectations/gm/ignored-tests.txt
@@ -33,9 +33,6 @@
 ## epoger will rebaseline by 25 Dec 2013
 #gradtext
 
-#joshualitt
-gpusamplerstress
-
 # robertphillips - skia:2995
 blurrects